FR2576142B1 - HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT - Google Patents

HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT

Info

Publication number
FR2576142B1
FR2576142B1 FR8500610A FR8500610A FR2576142B1 FR 2576142 B1 FR2576142 B1 FR 2576142B1 FR 8500610 A FR8500610 A FR 8500610A FR 8500610 A FR8500610 A FR 8500610A FR 2576142 B1 FR2576142 B1 FR 2576142B1
Authority
FR
France
Prior art keywords
high voltage
circuit breaker
compressed gas
voltage circuit
thermal effect
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8500610A
Other languages
French (fr)
Other versions
FR2576142A1 (en
Inventor
Edmond Thuries
Michel Perret
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alsthom Atlantique SA
Original Assignee
Alsthom Atlantique SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR8500610A priority Critical patent/FR2576142B1/en
Priority to US06/818,299 priority patent/US4650941A/en
Priority to JP61007131A priority patent/JPH0664974B2/en
Publication of FR2576142A1 publication Critical patent/FR2576142A1/en
Application granted granted Critical
Publication of FR2576142B1 publication Critical patent/FR2576142B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
    • H01H33/903—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc and assisting the operating mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H2033/908—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume
FR8500610A 1985-01-16 1985-01-16 HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT Expired FR2576142B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8500610A FR2576142B1 (en) 1985-01-16 1985-01-16 HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT
US06/818,299 US4650941A (en) 1985-01-16 1986-01-13 Compressed gas, high tension circuit breaker, with operating energy assisted by the thermal effect of the arc
JP61007131A JPH0664974B2 (en) 1985-01-16 1986-01-16 Compressed gas high pressure circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8500610A FR2576142B1 (en) 1985-01-16 1985-01-16 HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT

Publications (2)

Publication Number Publication Date
FR2576142A1 FR2576142A1 (en) 1986-07-18
FR2576142B1 true FR2576142B1 (en) 1987-12-24

Family

ID=9315352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8500610A Expired FR2576142B1 (en) 1985-01-16 1985-01-16 HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT

Country Status (3)

Country Link
US (1) US4650941A (en)
JP (1) JPH0664974B2 (en)
FR (1) FR2576142B1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596575B1 (en) * 1986-03-26 1988-05-20 Alsthom DIELECTRIC GAS CIRCUIT BREAKER UNDER PRESSURE
FR2596574B1 (en) * 1986-04-01 1988-05-20 Alsthom HIGH VOLTAGE CIRCUIT BREAKER WITH DIELECTRIC GAS UNDER PRESSURE
FR2610763B1 (en) * 1987-02-09 1989-04-28 Alsthom LOW ENERGY MANEUVER CIRCUIT BREAKER
US4780581A (en) * 1987-10-30 1988-10-25 Rte Corporation Suicide switch/interrupter with variable volume chamber and puffer action
FR2629260B1 (en) * 1988-03-23 1994-07-08 Alsthom HIGH-VOLTAGE LOW-ENERGY CIRCUIT BREAKER
FR2641409B1 (en) * 1989-01-02 1996-04-26 Alsthom Gec HIGH AND MEDIUM VOLTAGE CIRCUIT BREAKER WITH SUPPLY GAS
FR2646013B1 (en) * 1989-04-17 1996-02-23 Alsthom Gec MEDIUM VOLTAGE CIRCUIT BREAKER
FR2647255B1 (en) * 1989-05-17 1993-04-23 Alsthom Gec HIGH VOLTAGE CIRCUIT BREAKER WITH BLOWING DIELECTRIC GAS
FR2720188B1 (en) * 1994-05-19 1996-06-14 Gec Alsthom T & D Sa Reduced auto-compression circuit breaker.
DE19613569A1 (en) * 1996-04-04 1997-10-09 Asea Brown Boveri Circuit breaker
FR2751462B1 (en) * 1996-07-22 1998-08-28 Gec Alsthom T & D Sa HIGH VOLTAGE CIRCUIT BREAKER WITH SELF-BLOWING ARC
DE19816505A1 (en) * 1998-04-14 1999-10-21 Asea Brown Boveri Circuit breaker
FR2808618B1 (en) * 2000-05-03 2002-06-14 Alstom CIRCUIT BREAKER COMPRISING, IN AN ENCLOSURE FILLED WITH A PRESSURIZED DIELECTRIC GAS, A MOBILE ASSEMBLY
CN101120423B (en) * 2004-12-24 2010-06-23 Abb技术有限公司 Generator switch having improved switching capacity
US20070241079A1 (en) * 2006-04-13 2007-10-18 Johnson David S High voltage circuit breaker with re-fill valve
FR2937179A1 (en) 2008-10-09 2010-04-16 Areva T & D Sa BREAKER CHAMBER FOR HIGH VOLTAGE CIRCUIT BREAKER WITH IMPROVED ARC BLOW
US9012800B2 (en) * 2010-02-04 2015-04-21 Mitsubishi Electric Corporation Gas circuit breaker

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2423104C2 (en) * 1974-05-13 1986-02-06 Brown, Boveri & Cie Ag, 6800 Mannheim Electric pressure gas switch
US3987261A (en) * 1975-02-24 1976-10-19 I-T-E Imperial Corporation Axial blast puffer interrupter with multiple puffer chambers
CH600538A5 (en) * 1976-04-22 1978-06-15 Bbc Brown Boveri & Cie
US4219711A (en) * 1976-10-12 1980-08-26 I-T-E Imperial Corporation Axial blast puffer interrupter with multiple puffer chambers
US4237356A (en) * 1977-04-13 1980-12-02 Bbc Brown, Boveri & Company Limited Electrical compression switch with contact movement assistor
US4163131A (en) * 1977-08-11 1979-07-31 Westinghouse Electric Corp. Dual-compression gas-blast puffer-type interrupting device
JPS5442979A (en) * 1977-08-30 1979-04-05 Nec Corp Electron beam exposure device
CH625908A5 (en) * 1978-03-30 1981-10-15 Sprecher & Schuh Ag
DE3265381D1 (en) * 1981-06-12 1985-09-19 Bbc Brown Boveri & Cie High-voltage power circuit breaker
DE3134200A1 (en) * 1981-08-27 1983-03-10 Siemens AG, 1000 Berlin und 8000 München ELECTRIC SWITCH

Also Published As

Publication number Publication date
FR2576142A1 (en) 1986-07-18
JPS61168825A (en) 1986-07-30
JPH0664974B2 (en) 1994-08-22
US4650941A (en) 1987-03-17

Similar Documents

Publication Publication Date Title
FR2576142B1 (en) HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT
GB8613546D0 (en) Gas turbine
MX163365A (en) PROCEDURE TO RECOVER SULFUR FROM A GASEOUS CURRENT AND SYSTEM TO CARRY OUT THE SAME
FR2577304B1 (en) GAS ELECTROBURNER WITH ELECTRICAL ENERGY SUPPLY.
DE3661433D1 (en) Cooled gas turbine with a load-dependent, controllable quantity of cooling air
DE3374644D1 (en) Single gas plasma torch
YU116679A (en) Vacuum furnace with devices for cooling by gas
GB2183300B (en) Energy conversion apparatus including a gas compressor
GB2225063B (en) Gas turbine having cooling means
IL89040A0 (en) Cooled gas turbine blade
GB2097865B (en) Power gas turbine
FR2576143B1 (en) HIGH-VOLTAGE, COMPRESSED GAS, CIRCUIT BREAKER ASSISTED BY THE ARC THERMAL EFFECT AND WITH DOUBLE MOTION
GB2031646B (en) Arc discharge device having improved efficiency
GB2062111B (en) Recovering energy from liquefied natural gas
FR2576144B1 (en) HIGH VOLTAGE, COMPRESSED GAS, LOW-ENERGY CIRCUIT BREAKER
GR861187B (en) Arc breaker by gas blasting
FR2596574B1 (en) HIGH VOLTAGE CIRCUIT BREAKER WITH DIELECTRIC GAS UNDER PRESSURE
FR2575595B1 (en) HIGH VOLTAGE CIRCUIT BREAKER WITH COMPRESSED GAS
DE3665792D1 (en) Gas blast switch
JPS57824A (en) Breaker with arc gas barrier
IT8619771A1 (en) GAS BURNER WITH REDUCED POLLUTION DISCHARGE INTO THE ATMOSPHERE
JPS55104035A (en) Compressed gas high voltage breaker
AU585969B2 (en) Flue gas injection device in a cooling tower
IT1110713B (en) COMPRESSED GAS ELECTRIC SWITCH WITH MULTIPLE CHAMBER CONNECTED THROUGH VALVES FILLED WITH THE EXTINGUISHING GAS
JPS57160904A (en) High production efficiency nitrogen gas generator

Legal Events

Date Code Title Description
ST Notification of lapse